helper/command: remove dead code in command_unknown()

[openocd.git] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index e8ade3f7039597edd810037e52e5e42d7c3037e0..ab0654b6ebe1981bef9187bfd7c4d01d8e5fe4e4 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -623,15 +623,13 @@ static int run_command(struct command_context *context,
                }
        } else if (retval == ERROR_COMMAND_CLOSE_CONNECTION) {
                /* just fall through for a shutdown request */
-       } else if (retval != ERROR_OK) {
-               /* we do not print out an error message because the command *should*
-                * have printed out an error
-                */
-               char *full_name = command_name(c, ' ');
-               LOG_DEBUG("Command '%s' failed with error code %d",
-                                       full_name ? full_name : c->name, retval);
-               free(full_name);
        } else {
+               if (retval != ERROR_OK) {
+                       char *full_name = command_name(c, ' ');
+                       LOG_DEBUG("Command '%s' failed with error code %d",
+                                               full_name ? full_name : c->name, retval);
+                       free(full_name);
+               }
                /* Use the command output as the Tcl result */
                Jim_SetResult(context->interp, cmd.output);
        }
@@ -1030,12 +1028,6 @@ static int run_usage(Jim_Interp *interp, int argc_valid, int argc, Jim_Obj * con
 static int command_unknown(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 {
        const char *cmd_name = Jim_GetString(argv[0], NULL);
-       if (strcmp(cmd_name, "unknown") == 0) {
-               if (argc == 1)
-                       return JIM_OK;
-               argc--;
-               argv++;
-       }
        script_debug(interp, cmd_name, argc, argv);
 
        struct command_context *cmd_ctx = current_command_context(interp);